How powerful is Great Red from High School DxD? - Quora

Why do people say Highschool DXD ruined anime for them? - Quora

How powerful is the strongest character in High School DxD compared to characters from other different anime or general franchises and verses? - Quora

Is High School DxD finished? - Quora

Great Red vs Trihexa 666 (Highschool DxD) by TimBESD on DeviantArt

Which anime powered or non-powered characters would've been untouchable, unbeatable, unstoppable, nigh-omnipotent or omnipotent if they had their full potential? - Quora

What is your review of Highschool DxD? - Quora

Great Red, High School DxD Wiki

Who would win, the Naruto universe or the High School DxD universe? - Quora

Who would win, Issei, Naruto, or Goku? - Quora

How strong is Issei Hyoudou around the time of Shin High School DxD? - Quora

Who would win? : r/HighschoolDxD

Is High School DxD finished? - Quora

Does anybody watch High School DxD? If so, why do the main girls like Issei so much? What do they see in that scrawny kid? - Quora

Who is currently stronger in High School DxD light novels, Issei or Vali? - Quora